package com.sky.controller.admin;

import com.sky.constant.MessageConstant;
import com.sky.result.Result;
import com.sky.utils.AliOssUtil;
import io.swagger.annotations.Api;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.UUID;

@Slf4j
@RestController
@RequestMapping("/admin/common")
@Api(tags = "通用接口")
public class CommonController {

    @Autowired
    AliOssUtil aliOssUtil;

    @PostMapping("/upload")
    public Result<String> upload(MultipartFile file){
        log.info("文件为："+file);
        // 获取文件名
        String originalFilename = file.getOriginalFilename();
        assert originalFilename != null;
        String postfix = originalFilename.substring(originalFilename.lastIndexOf("."));

        UUID uuid = UUID.randomUUID();
        String uploadFileName = uuid.toString() + postfix;
        try {
            String returnPath = aliOssUtil.upload(file.getBytes(),uploadFileName);
            log.info("上传成功，路径为:"+returnPath);
            return Result.success(returnPath);
        } catch (IOException e) {
            log.error("文件上传失败，原因为:%s", e);
        }
        return Result.error(MessageConstant.UPLOAD_FAILED);
    }

}
